How Many Murders Occurred in the USA in 2017

How Many Murders Occurred in the USA in 2017

In 2017, there were an estimated 19,580 reported murders and nonnegligent manslaughters in the United States, a decrease from the previous year and a continuation of a multiyear decline from recent peaks. This represents a rate of roughly 5.9 per 100,000 people, down from about 6.0 in 2016 and reflecting a pattern that began after a mid-2010s increase. The decline in 2017 followed increases in 2014 and 2015 and was recorded by the FBI’s Uniform Crime Reporting (UCR) Program via state and local agencies. These figures represent the best available official count of intentional homicides for that year.

What the 2017 Data Shows

The FBI’s 2017 Crime Data Release, published in early 2018, provides the baseline national estimate used by researchers and policymakers. Key contextual points include:

• Definition: Murder and nonnegligent manslaughter involve the willful killing of one human being by another. This excludes justifiable homicides and negligent deaths.
• Rate: The national homicide rate was approximately 5.9 per 100,000 inhabitants in 2017, continuing a long-term decline from twentieth-century peaks above 10 per 100,000.
• Trend: After rising from roughly 4.4 in 2013 to about 6.0 in 2016, the rate fell to 5.9 in 2017 and remained near that level in subsequent years.
• Data Caveats: Rates are based on agency participation and may be revised; estimates may vary slightly depending on the data source and timing of reporting.

Methodology and Definitions

Understanding the numbers requires clarity on what is counted and how. The FBI’s UCR Program collects data from law enforcement agencies across the country, and participating agencies submit counts of reported crimes, including murders. Key points include:

• Included Offenses: Murder and nonnegligent manslaughter, defined as unlawful killings with intent.
• Exclusions: Justifiable homicides, self-defense cases prosecuted without arrest, and negligent manslaughter are not counted as murder in these statistics.
• Reporting Lag: Preliminary data for a given year are often revised in subsequent years as agencies submit additional information or correct earlier reports.
• Coverage: Rates are calculated using population estimates from the U.S. Census Bureau, typically midyear estimates aligned with the calendar year of crime.

Trends Before and After 2017

The long-term trajectory of U.S. homicides since the 1980s shows substantial declines from historic highs, though the mid-2010s saw a notable increase. This context helps interpret the 2017 figure:

• 1990s: Rates above 9 per 100,000, with peaks near 10.2 in 1980 and 9.8 in the early 1990s.
• 2000s–2013: Homicide rates generally remained between 4.0 and 5.0 per 100,000.
• 2014–2016: A modest rise to approximately 6.0 per 100,000, driven by increases in several large cities.
• 2017: A decline to 5.9 per 100,000, consistent with a slight downward bend in the short-term trend.

Data Sources and Limitations

Because official counts depend on agency participation and classification decisions, estimates can shift. Important limitations to keep in mind include:

• Not all agencies report every year, which can affect totals and rates.
• Data revisions are common as jurisdictions submit corrections or additional details.
• Rate calculations use population denominators that may differ slightly depending on the source and timing of estimates.
• Local dynamics, such as spikes in particular cities or shifts in crime patterns, can temporarily influence national trends.

Public Health and Policy Context

Homicide statistics are often examined alongside other injury and violence metrics to understand patterns and inform prevention strategies. Researchers typically consider multiple factors alongside counts and rates, including demographic distributions, geographic variation, and changes over time. While 2017 continued a downward trend from the mid-2010s increase, sustained reductions in homicide rates have been uneven across communities and have not eliminated persistent disparities.

Summary

In 2017, there were approximately 19,580 reported murders and nonnegligent manslaughters in the United States, corresponding to a homicide rate near 5.9 per 100,000. This represented a slight decline from the prior year and continued a longer-term downward pattern after a mid-2010s rise. These figures come from the FBI’s Uniform Crime Reporting Program and are widely used by researchers and policymakers to track trends in lethal violence.